If you are wrestling with a test setup that has grown too complex, we can help. Get in touch for a demo of Accordion Agent and a technical discussion on how to simplify your instrument environment, reduce dependencies, and bring your test system under one coherent control model.

The Real Cost of Mixing Drivers, Frameworks and Protocols

Controlling a single instrument is rarely the hard part. Vendors ship examples in LabVIEW, Python, C#, C++, UART protocols or through a built in web server. Each device can look manageable in isolation.

The trouble starts when you put several instruments on the same bench.

One data acquisition card wants the full NI stack installed. Your DMM needs a USB driver and a C++ library. An I2C dongle uses an FTDI based interface. A programmable power supply only exposes a web server. Add bitness and framework mismatches, and the environment quickly turns into a fragile puzzle.

You might have one driver stuck on 32 bit .NET Framework because it was built for LabVIEW and TestStand, while another demands .NET 8 Core in 64 bit. They simply cannot live in the same process. On top of that, there is often no consistent way to debug and interact with instruments before coding. Every device does it differently. If you are a seasoned test developer, you know how painful this gets.

Accordion Agent och Agent Expand DMM Relay på labbbänken_dark

From Driver Chaos to a Single Reliable Control Model

Accordion AGENT is designed to remove the friction engineers face when pulling together a test system. Instead of assembling a new environment for every instrument or protocol, AGENT gives you a clean, unified platform that handles power, data acquisition, switching, and measurement tasks through a consistent control model. All modules follow the same logic and can be combined to meet the requirements of most test projects without extra frameworks or vendor‑specific runtimes.

The system is straightforward to control, both interactively and programmatically. With the available modules, AGENT can be configured to cover the majority of setups you would otherwise build from many separate tools. When needed, you can also steer external instruments, including SCPI based devices, but this remains an extension rather than the core of your workflow.

For programmatic control, C# and Python APIs expose the same concepts you use in Pilot. This continuity shortens development time and improves maintainability across the entire test cycle.